Technologies

NordVPN’s Free Meshnet Is Cool, but It Won’t Replace Your VPN

Hands-on: Meshnet has a lot of potential, but it has its limitations. We’ll walk you through what it is and what it isn’t.

NordVPN feature Meshnet lets you securely share files and route traffic through other devices, regardless of where you are in the world. The free feature, released in June 2022, essentially gives you the ability to create your own personal VPN server through your computer without the need for any special equipment, configuration or advanced networking knowledge. It’s had more attention recently because Nord made it free to all in March 2023. It was previously only available to the company’s paid VPN subscribers.

NordVPN pitches Meshnet as a feature you can use for all sorts of applications, including gaming, P2P file sharing, remote collaboration and remote device access. With Meshnet active, you can set up a secure local area network of up to 60 devices (10 of your own and 50 external) remotely from anywhere. You can host a LAN party with your friends, for example, whether you’re all in the same room or in another part of the world.

Meshnet devices are connected via NordVPN’s proprietary WireGuard-based NordLynx protocol, so you can access and share files securely, not unlike you would on a corporate network. The NordLynx protocol also encrypts the VPN tunnel you create if you or your friends want to remotely route your traffic through your home computer and connect to the internet using its IP address.

All you need to make this work is the NordVPN app on your compatible devices (MacOS, Windows, Linux, Android and iOS). And — as mentioned above — you don’t even need a paid NordVPN subscription anymore, because Meshnet is now free to everyone.

Meshnet has a ton of potential, and there really is a lot you can do with the tool if you’re able to fully leverage its capabilities. However, the feature is still a little rough around the edges and has a few inherent drawbacks. It’s worthwhile to understand what Meshnet can and can’t do, and what you can practically use it for.

NordVPN

Fastest VPN we’ve tested in 2023 / Number 3 overall choice

In order to use Meshnet, you’ll need to sign up for NordVPN and use that service’s app. However, the Meshnet features are available for free — you won’t need to provide any credit card info. Read more:

See at NordVPN

What Meshnet does

For most people, Meshnet is perhaps best used for transferring files from one device to another. It’s also great for routing traffic through another device’s IP address and for secure online collaboration between colleagues and friends.

Meshnet offers immense practical value as a way to easily share files between devices. Even in 2023, it can sometimes be cumbersome to send a file from one device to another. Sending files via email isn’t secure, and you have to make the effort to compress larger files due to the severe limitations email providers set for file capacity.

Even cloud storage tools like Google Drive or Dropbox and file transfer tools like WeTransfer impose limitations on sending files unless you pay up. You could go the wired route, but that will require the devices to be next to each other. It’ll also probably involve various adapters in addition to the requisite wires. Meshnet lets you send up to 1,000 files of any type and any size wirelessly and securely from anywhere in the world in a single transfer — for free.

If you’re someone who routinely transfers lots of photos, videos or other large files between devices, or if you share files with friends, family and colleagues, Meshnet is an excellent solution. NordVPN offers tutorials on how to share files with Meshnet on various platforms, but some of the instructions are incomplete and the file sharing process may take a little bit of figuring out. For example, the iOS file transfer tutorial indicates that you will be able to «find the files shared with you by checking your device’s default download folder location.» It doesn’t mention that you will have to manually select the file’s destination on your iOS device. The file won’t just automatically appear in a default download folder.

If you have friends that you game with online around the country or around the world, Meshnet is a great tool for setting up your own private gaming server to host remote LAN parties with them. This functionality is particularly beneficial for sandbox games like Minecraft or Roblox. Or if you work on a remote team and need to securely collaborate in real time with your colleagues, Meshnet can be of real value. Applications like this may require some additional technical know-how, but NordVPN’s tutorials are usually good enough to get you started. (Note, of course, you’ll want to vet the tool with your company’s IT department before installing it or using it for any corporate projects.)

Meshnet is useful, but limited, if you want to route your internet traffic through your home or office computer remotely. To route your traffic through another computer on Meshnet, all you need to do is open the NordVPN application on another device and connect to the host machine directly from the app. However, the functionality is limited because your host machine, wherever it is, must be online, active and connected to Meshnet. It’s a practical solution if you know you’ll need to use the routing functionality in the short term and have your host machine prepped and ready to host the connection.

But if you’re traveling, especially overseas or for more than a few days, you’ll need to be willing to have the host machine remain on and active the entire time you’re away if you’re hoping to stream content online as if you’re at home. Even then, there’s no guarantee that the machine will stay connected. In cases like this, it’s far more practical to simply use a paid NordVPN account to connect to a server in the region you want to access content from. Also, be aware that the traffic routing functionality on MacOS is only available on the sideloaded version of the app, which is available for download directly from NordVPN — it doesn’t work if you download it from the App Store.

Don’t confuse Meshnet for a full VPN

Meshnet is a cool feature, and once you’re experienced you can get creative with how you use it. But even though you can create your own VPN server and connect through it, Meshnet ultimately can’t replace a full-fledged VPN service. Most notably, it’s not a practical solution for geofencing your IP address for international streaming, and secure internet browsing is only possible if your host machine is connected to a VPN server when using the traffic routing feature (otherwise your traffic is exiting from the host machine’s ISP-assigned IP address).

The feature still has a lot of room to improve. I understand that it’s an innovative new feature for a VPN provider, but I wish it delivered a more seamless experience overall. For instance, devices that are online and connected to Meshnet don’t always show up on other devices as online and available for file sharing or traffic routing. I had to switch Meshnet on and off again a few times to get our devices to communicate with each other properly.

However, once you get past its little quirks and figure out how to make it work for you, it can be a useful feature. Just keep in mind that you need to have the NordLynx protocol active on any device you connect to Meshnet.

For security reasons, be careful to only allow people you trust to connect to your Meshnet when sharing files, setting up a LAN or allowing traffic routing through your machine. You’re responsible for the online activity associated with your IP address, so if someone you don’t know is using routing their traffic through your IP address and doing something illegal, you’re on the hook for it. If someone you don’t know sends you a file through Meshnet, that file may contain malware. If someone you don’t know is connected to your local network through Meshnet, they’ll have access to the other devices on the LAN.

It’s a good idea to also set permissions for Meshnet’s various functions to ensure you’re limiting access to the level you’re comfortable with.

Also, be aware that you’ll need to provide NordVPN with an email address to create an account and use Meshnet, even though it’s available free of charge. If you’re not comfortable providing your email address, you could theoretically use a burner email to sign up. And don’t be surprised if you’re periodically prompted to sign up for a paid NordVPN subscription, or at least whenever you sign into your account. Though Meshnet is free, NordVPN would naturally want to convert as many free Meshnet users into paying users as possible.

If you prefer the paid option, note that Nord currently offers a variety of two-year (27-month) plans starting as low as $4 a month ($108 due at signing), and the service’s 30-day money back guarantee makes it risk-free to return to the free Meshnet version, if you’d prefer.

For more information, check out our NordVPN review and VPN FAQs.

Technologies

iOS 17 Cheat Sheet: Your Questions on the iPhone Update Answered

Here’s what you need to know about new features and upcoming updates for your iPhone.

Apple’s iOS 17 was released in September, shortly after the company held its Wonderlust event, where the tech giant announced the new iPhone 15 lineup, the Apple Watch Series 9 and the Apple Watch Ultra 2. We put together this cheat sheet to help you learn about and use the new features in iOS 17. It’ll also help you keep track of the subsequent iOS 17 updates.

iOS 17 updates

Using iOS 17

Getting started with iOS 17

Make sure to check back periodically for more iOS 17 tips and how to use new features as Apple releases more updates.

17 Hidden iOS 17 Features You Should Definitely Know About

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Technologies

Get Ready for a Striking Aurora That Could Also Disrupt Radio Communications

Don’t expect the storm to cause a lingering problem, though.

A geomagnetic storm is threatening radio communications Monday night, but that doesn’t mean you should be concerned. In fact, it may be an opportunity to see a colorful aurora in the night sky.

The National Oceanic and Atmospheric Administration has issued a geomagnetic storm watch after witnessing a coronal mass ejection from the sun on Saturday. The watch, which was issued over the weekend and will expire after Monday, said the onset of the storm passing over Earth on Sunday night represented a «moderate» threat to communications. As the storm continues to pass through, it could deliver a «strong» threat on Monday night that could cause radio communications to be temporarily disrupted during the worst of it.

Even so, NOAA said, «the general public should not be concerned.»

A coronal mass ejection occurs when magnetic field and plasma mass are violently expelled from the sun’s corona, or the outermost portion of the sun’s atmosphere. In the vast majority of cases, the ejection occurs with no real threat to Earth. However, in the event the ejection happens in the planet’s direction, a geomagnetic storm occurs, and the Earth’s magnetic field is temporarily affected.

In most cases, geomagnetic storms cause little to no disruption on Earth, with radio communications and satellites affected most often. In extreme cases, a geomagnetic storm can cause significant and potentially life-threatening power outages — a prospect that, luckily, the planet hasn’t faced.

Switching poles

Every 11 years, the sun’s magnetic poles switch, with the north pole and south pole swapping positions. During those cycles, the sun’s activity ramps up as it gets closer to pole-switching time. The height of its activity is called solar maximum, and scientists believe we either may be entering the solar maximum or may be already in it.

During periods of heightened solar activity, sunspots increase on the sun and there’s an increase in coronal mass ejections, among other phenomena. According to NOAA, solar maximum could extend into October of this year before the sun’s activity calms and it works towards its less-active phase, solar minimum.

Even when geomagnetic storms hit Earth and disrupt communications, the effects are usually short-lived. Those most affected, including power grid operators and pilots and air traffic controllers communicating over long distances, have fail-safe technologies and backup communications to ensure operational continuity.

But geomagnetic storms aren’t only about radios. In most cases, they also present unique opportunities to see auroras in the night sky. When the storms hit, the plasma they carry creates a jaw-dropping aurora, illuminating the night sky with brilliant colors. Those auroras can be especially pronounced during the most intense phases of the storm, making for nice stargazing.

If you’re interested in seeing the aurora, you’ll need to be ready. The NOAA said the «brunt of the storm has passed» and even if it lingers into Tuesday, there won’t be much to see after Monday night.

Technologies

Last Total Solar Eclipse for 20 Years Is Coming: How to See and Photograph It

It’s your last chance until 2044.

Get your eclipse glasses ready, Skygazers: the Great American Eclipse is on its way. On April 8, there’ll be a total eclipse over North America, the last one until 2044.

A total solar eclipse happens when the moon passes between the Earth and the sun, blocking the sun and turning an otherwise sunny day to darkness for a short period of time. Depending on the angle at which you’re viewing the eclipse, you may see the sun completely shrouded by the moon (called totality) or some variation of it. The more off-angle you are and the further you are from the path of the eclipse, the less likely you’ll be to see the totality.

The 2024 total solar eclipse will happen on Monday, April 8. The Great American Eclipse will reach the Mexican Pacific coast at 11:07 a.m. PT (2:07 p.m. ET), and then traverse the US in a northeasterly direction from Texas to Maine, and on into easternmost Canada. If you want a good look at it, but don’t live in the path of totality, you shouldn’t wait much longer to book accommodation and travel to a spot on the path.

Or how about booking a seat in the sky? Delta Airlines made headlines for offering a flight that allows you to see the entire path of totality. Its first eclipse flight, from Austin, Texas, to Detroit sold out quickly. But as of Monday, Delta has added a second flight from Dallas to Detroit, which also covers the path of totality. The airline also has five flights that will offer prime eclipse viewing.

Not everyone can get on one of those elusive eclipse-viewing flights. Here’s a look at other options to nab a chance to see this rare sight and what to know about it.

Total solar eclipse path

The eclipse will cross over the Pacific coast of Mexico and head northeast over mainland Mexico. The eclipse will then make its way over San Antonio at approximately 2:30 p.m. ET on April 8 and move through Texas, over the southeastern part of Oklahoma and northern Arkansas by 2:50 p.m. ET.

By 3 p.m. ET, the eclipse will be over southern Illinois, and just 5 minutes later, will be traveling over Indianapolis. Folks in northwestern Ohio will be treated to the eclipse by 3:15 p.m. ET, and it will then travel over Lake Erie and Buffalo, New York, by 3:20 p.m. ET. Over the next 10 minutes, the eclipse will be seen over northern New York state, then over Vermont. By 3:35 p.m. ET, the eclipse will work its way into Canada and off the Eastern coast of North America.

Best places to watch the Great American Eclipse

When evaluating the best places to watch this year’s total eclipse, you’ll first want to determine where you’ll have the best angle to see the totality. The farther off-angle you are — in other words, the farther north or south of the eclipse’s path — the less of an impact you can expect.

Therefore, if you want to have the best chance of experiencing the eclipse, you’ll want to be in its path. As of this writing, most of the cities in the eclipse’s path have some hotel availability, but recent reports have suggested that rooms are booking up. And as more rooms are booked, prices are going up.

So if you want to be in the eclipse’s path, and need a hotel to do it, move fast. And Delta’s eclipse-viewing flight from Dallas to Detroit has just four seats left at the time of publication.

Eclipse eye safety and photography

As with any solar eclipse, it’s critical you keep eye safety in mind.

During the eclipse, and especially during the periods before and after totality, don’t look directly at the sun without special eye protection. Also, be sure not to look at the sun through a camera (including the camera on your phone), binoculars, a telescope or any other viewing device. This could cause serious eye injury. Sunglasses aren’t enough to protect your eyes from damage.

If you want to view the eclipse, you’ll instead need solar viewing glasses that comply with the ISO 12312-2 safety standard. Anything that doesn’t meet that standard or greater won’t be dark enough to protect your eyes. Want to get them for free? If you’ve got a Warby Parker eyeglasses store nearby, the company is giving away free, ISO-certified solar eclipse glasses at all of its stores from April 1 until the eclipse, while supplies last.

If you don’t have eclipse viewing glasses handy, you can instead use indirect methods for viewing the eclipse, like a pinhole projector.

Read more: A Photographer’s Adventure With the Eclipse

In the event you want to take pictures of the eclipse, attach a certified solar filter to your camera. Doing so will protect your eyes and allow you to take photos while you view the eclipse through your lens.

There’s also a new app to help you both protect your eyes and take better photos of the eclipse on your phone. Solar Snap, designed by a former Hubble Space Telescope astronomer, comes with a Solar Snap camera filter that attaches to the back of an iPhone or Android phone, along with solar eclipse glasses for protecting your eyesight during the event. After you attach the filter to your phone, you can use the free Solar Snap Eclipse app to zoom in on the eclipse, adjust exposure and other camera settings, and ultimately take better shots of the eclipse.

2024 eclipse compared to 2017

The last total solar eclipse occurred in 2017, and many Americans had a great view. Although there are plenty of similarities between the 2017 total solar eclipse and the one coming April 8, there are a handful of differences. Mainly, the 2024 eclipse is going to cover more land and last longer.

The 2017 eclipse started over the northwest US and moved southeast. Additionally, that eclipse’s path was up to 71 miles wide, compared with a maximum width of 122 miles for this year’s eclipse. Perhaps most importantly, the moon completely covered the sun for just 2 minutes, 40 seconds in 2017. This year, maximum totality will last for nearly four-and-a-half minutes.